Posted: 08/05/2017 at 18:31
How about a combination Kitty? If you make the stack lower and wider, then arrange the bricks in front and round sides, cover with black polythene (old compost bag or similar ) put holes in for drainage then add some soil and compost over that and grow a few annuals which don't need much attention - nasturiums or even quick growing salad crops.
Alternatively, put a board or paving slab over the top (sitting on the bricks) and stick a selection of small pots with various bits and pieces in them on top. An alpine pan perhaps?
I usually just stack mine in a corner out the way too, but if you can't find a space - make the most of the situation!